$("#reply_banner_<%=@syllabus.id %>").replaceWith("<%=escape_javascript(render :partial => 'users/reply_banner', :locals => {:count => @count, :activity => @syllabus, :user_activity_id => @syllabus.id}) %>");
$("#reply_div_<%=@syllabus.id %>").html("<%=escape_javascript(render :partial => 'users/news_replies', :locals => {:comments => @comments, :type => 'Syllabus', :activity_id => @syllabus.id}) %>");
